| 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 | $129.54 | 13.251% | $146.7053 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $215.94 | 11.463% | $240.6932 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $37.94 | 5.658% | $40.0866 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $202.90 | 12.461% | $228.1834 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $237.55 | 6.792% | $253.6844 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $201.40 | 12.230% | $226.0312 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $222.66 | 3.705% | $230.9096 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $1,247.93 | $1,366.2937 | $1,366.29 | $1,366.35 | $1,366.30 | |