| 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 | $120.85 | 12.137% | $135.5176 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $181.79 | 11.615% | $202.9049 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $59.91 | 7.642% | $64.4883 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $100.53 | 7.608% | $108.1783 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $46.39 | 10.812% | $51.4057 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $249.63 | 4.122% | $259.9197 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $183.68 | 5.380% | $193.562 | $193.56 | $193.55 | $193.60 |
| 7 purchase totals = | $942.78 | $1,015.9765 | $1,015.98 | $1,015.95 | $1,016.00 | |