| 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 | $213.54 | 10.224% | $235.3723 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $102.49 | 9.255% | $111.9754 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $98.52 | 11.678% | $110.0252 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $36.57 | 6.261% | $38.8596 | $38.86 | $38.85 | $38.90 |
| Purchase #5 | $160.52 | 11.507% | $178.991 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $233.39 | 8.722% | $253.7463 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $147.83 | 13.367% | $167.5904 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $992.86 | $1,096.5602 | $1,096.57 | $1,096.60 | $1,096.60 | |