| 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 | $109.68 | 6.232% | $116.5153 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $235.70 | 9.760% | $258.7043 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $115.51 | 5.866% | $122.2858 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $238.86 | 11.658% | $266.7063 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $101.77 | 5.529% | $107.3969 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $159.67 | 9.462% | $174.778 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $214.79 | 6.133% | $227.9631 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,175.98 | $1,274.3497 | $1,274.36 | $1,274.35 | $1,274.40 | |