| 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 | $225.60 | 12.837% | $254.5603 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $147.32 | 5.701% | $155.7187 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $179.85 | 12.739% | $202.7611 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $236.77 | 3.229% | $244.4153 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $96.63 | 5.255% | $101.7079 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $145.57 | 3.350% | $150.4466 | $150.45 | $150.45 | $150.40 |
| Purchase #7 | $218.74 | 7.726% | $235.6399 | $235.64 | $235.65 | $235.60 |
| 7 purchase totals = | $1,250.48 | $1,345.2498 | $1,345.26 | $1,345.20 | $1,345.20 | |