| 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 | $226.86 | 10.191% | $249.9793 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $207.98 | 10.313% | $229.429 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $119.87 | 13.284% | $135.7935 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $207.52 | 9.184% | $226.5786 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $161.93 | 3.137% | $167.0097 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $29.99 | 6.839% | $32.041 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $91.79 | 8.235% | $99.3489 | $99.35 | $99.35 | $99.30 |
| 7 purchase totals = | $1,045.94 | $1,140.1800 | $1,140.18 | $1,140.25 | $1,140.10 | |