| 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 | $120.87 | 12.369% | $135.8204 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $163.74 | 12.726% | $184.5776 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $72.40 | 10.174% | $79.766 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $139.76 | 7.205% | $149.8297 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $185.36 | 6.461% | $197.3361 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $111.63 | 11.326% | $124.2732 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $238.79 | 6.837% | $255.1161 | $255.12 | $255.10 | $255.10 |
| 7 purchase totals = | $1,032.55 | $1,126.7191 | $1,126.73 | $1,126.70 | $1,126.70 | |