| 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 | $245.97 | 12.701% | $277.2106 | $277.21 | $277.20 | $277.20 |
| Purchase #2 | $22.78 | 8.817% | $24.7885 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $19.77 | 12.105% | $22.1632 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $197.49 | 10.347% | $217.9243 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $210.29 | 12.862% | $237.3375 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $141.63 | 5.802% | $149.8474 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $127.98 | 13.587% | $145.3686 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $965.91 | $1,074.6401 | $1,074.64 | $1,074.60 | $1,074.60 | |