| 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 | $239.95 | 13.139% | $271.477 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $192.47 | 9.642% | $211.028 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $226.96 | 10.816% | $251.508 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $28.44 | 13.675% | $32.3292 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $118.70 | 13.861% | $135.153 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $160.42 | 8.746% | $174.4503 | $174.45 | $174.45 | $174.50 |
| Purchase #7 | $111.67 | 8.842% | $121.5439 | $121.54 | $121.55 | $121.50 |
| 7 purchase totals = | $1,078.61 | $1,197.4894 | $1,197.49 | $1,197.55 | $1,197.50 | |