| 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 | $234.62 | 12.386% | $263.68 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $38.68 | 6.305% | $41.1188 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $160.55 | 8.385% | $174.0121 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $59.55 | 7.130% | $63.7959 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $181.87 | 5.712% | $192.2584 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $117.62 | 8.221% | $127.2895 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $250.85 | 6.319% | $266.7012 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,043.74 | $1,128.8559 | $1,128.86 | $1,128.85 | $1,128.90 | |