| 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 | $10.33 | 11.481% | $11.516 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $169.62 | 12.755% | $191.255 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $114.70 | 6.716% | $122.4033 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $147.94 | 5.202% | $155.6358 | $155.64 | $155.65 | $155.60 |
| Purchase #5 | $250.54 | 6.528% | $266.8953 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $217.58 | 8.630% | $236.3572 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $53.74 | 6.212% | $57.0783 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $964.45 | $1,041.1409 | $1,041.16 | $1,041.15 | $1,041.20 | |