| 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 | $119.36 | 3.681% | $123.7536 | $123.75 | $123.75 | $123.80 |
| Purchase #2 | $150.88 | 3.219% | $155.7368 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $50.43 | 12.332% | $56.649 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $37.94 | 6.241% | $40.3078 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $210.27 | 12.568% | $236.6967 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $247.35 | 8.664% | $268.7804 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $184.86 | 13.602% | $210.0047 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $1,001.09 | $1,091.9290 | $1,091.93 | $1,091.95 | $1,091.90 | |