| 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 | $250.51 | 9.199% | $273.5544 | $273.55 | $273.55 | $273.60 |
| Purchase #2 | $246.93 | 13.165% | $279.4383 | $279.44 | $279.45 | $279.40 |
| Purchase #3 | $115.27 | 12.607% | $129.8021 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $110.92 | 7.198% | $118.904 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $179.26 | 5.361% | $188.8701 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $95.93 | 12.309% | $107.738 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $124.33 | 12.282% | $139.6002 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $1,123.15 | $1,237.9071 | $1,237.90 | $1,237.90 | $1,237.90 | |