| 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 | $51.34 | 13.838% | $58.4444 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $136.47 | 3.318% | $140.9981 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $243.34 | 12.294% | $273.2562 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $210.32 | 8.785% | $228.7966 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $152.75 | 8.312% | $165.4466 | $165.45 | $165.45 | $165.40 |
| Purchase #6 | $191.91 | 5.291% | $202.064 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $238.60 | 6.388% | $253.8418 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,224.73 | $1,322.8477 | $1,322.85 | $1,322.85 | $1,322.80 | |