| 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 | $240.55 | 13.451% | $272.9064 | $272.91 | $272.90 | $272.90 |
| Purchase #2 | $102.97 | 13.764% | $117.1428 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $125.70 | 7.869% | $135.5913 | $135.59 | $135.60 | $135.60 |
| Purchase #4 | $170.85 | 12.823% | $192.7581 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $162.89 | 9.356% | $178.13 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $49.62 | 11.601% | $55.3764 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $187.49 | 6.817% | $200.2712 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,040.07 | $1,152.1762 | $1,152.18 | $1,152.20 | $1,152.20 | |