| 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 | $152.89 | 12.861% | $172.5532 | $172.55 | $172.55 | $172.60 |
| Purchase #2 | $184.38 | 13.592% | $209.4409 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $194.59 | 8.767% | $211.6497 | $211.65 | $211.65 | $211.60 |
| Purchase #4 | $247.62 | 11.292% | $275.5813 | $275.58 | $275.60 | $275.60 |
| Purchase #5 | $30.29 | 5.823% | $32.0538 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $78.97 | 6.796% | $84.3368 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $135.66 | 10.288% | $149.6167 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $1,024.40 | $1,135.2324 | $1,135.23 | $1,135.25 | $1,135.20 | |