| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.25 | 5.182% | $235.8706 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $137.97 | 10.638% | $152.6472 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $94.99 | 12.869% | $107.2143 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $121.40 | 13.874% | $138.243 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $241.68 | 4.183% | $251.7895 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $230.93 | 7.526% | $248.3098 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $159.98 | 8.778% | $174.023 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $1,211.20 | $1,308.0974 | $1,308.09 | $1,308.05 | $1,308.00 | |