| 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 | $246.90 | 11.567% | $275.4589 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $85.40 | 6.162% | $90.6623 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $149.83 | 4.385% | $156.4 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $148.28 | 10.459% | $163.7886 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $38.38 | 8.426% | $41.6139 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $189.71 | 12.832% | $214.0536 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $178.62 | 12.873% | $201.6138 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $1,037.12 | $1,143.5911 | $1,143.58 | $1,143.55 | $1,143.70 | |