| 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 | $196.46 | 7.540% | $211.2731 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $97.36 | 8.288% | $105.4292 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $184.62 | 5.502% | $194.7778 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $24.66 | 9.265% | $26.9447 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $159.44 | 7.202% | $170.9229 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $204.94 | 11.809% | $229.1414 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $249.99 | 13.492% | $283.7187 | $283.72 | $283.70 | $283.70 |
| 7 purchase totals = | $1,117.47 | $1,222.2078 | $1,222.20 | $1,222.20 | $1,222.10 | |