| 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 | $228.39 | 9.268% | $249.5572 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $218.56 | 9.837% | $240.0597 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $178.94 | 11.842% | $200.1301 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $35.35 | 12.140% | $39.6415 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $82.72 | 3.751% | $85.8228 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $175.78 | 12.225% | $197.2691 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $94.60 | 8.566% | $102.7034 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,014.34 | $1,115.1838 | $1,115.18 | $1,115.15 | $1,115.20 | |