| 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 | $235.47 | 5.614% | $248.6893 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $193.30 | 9.873% | $212.3845 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $173.48 | 5.668% | $183.3128 | $183.31 | $183.30 | $183.30 |
| Purchase #4 | $239.86 | 13.518% | $272.2843 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $135.72 | 6.282% | $144.2459 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $226.87 | 13.819% | $258.2212 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $242.72 | 9.817% | $266.5478 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,447.42 | $1,585.6858 | $1,585.68 | $1,585.70 | $1,585.60 | |