| 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 | $182.68 | 6.620% | $194.7734 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $221.29 | 10.543% | $244.6206 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $245.65 | 7.487% | $264.0418 | $264.04 | $264.05 | $264.00 |
| Purchase #4 | $220.66 | 5.760% | $233.37 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $121.39 | 10.651% | $134.3192 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $30.64 | 9.120% | $33.4344 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $245.27 | 10.138% | $270.1355 | $270.14 | $270.15 | $270.10 |
| 7 purchase totals = | $1,267.58 | $1,374.6949 | $1,374.69 | $1,374.65 | $1,374.60 | |