| 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 | $234.51 | 7.445% | $251.9693 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $161.75 | 6.349% | $172.0195 | $172.02 | $172.00 | $172.00 |
| Purchase #3 | $165.99 | 12.454% | $186.6624 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $183.62 | 7.304% | $197.0316 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $138.90 | 7.837% | $149.7856 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $96.35 | 11.320% | $107.2568 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $59.96 | 3.384% | $61.989 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,041.08 | $1,126.7142 | $1,126.72 | $1,126.70 | $1,126.80 | |