| 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 | $174.81 | 12.396% | $196.4794 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $118.97 | 9.387% | $130.1377 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $146.42 | 9.119% | $159.772 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $108.56 | 3.307% | $112.1501 | $112.15 | $112.15 | $112.20 |
| Purchase #5 | $131.62 | 13.217% | $149.0162 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $160.75 | 12.723% | $181.2022 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $87.60 | 6.320% | $93.1363 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $928.73 | $1,021.8939 | $1,021.90 | $1,021.90 | $1,021.90 | |