| 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 | $202.36 | 8.132% | $218.8159 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $17.25 | 12.563% | $19.4171 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $211.92 | 4.699% | $221.8781 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $244.49 | 12.553% | $275.1808 | $275.18 | $275.20 | $275.20 |
| Purchase #5 | $127.97 | 9.275% | $139.8392 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $130.60 | 12.328% | $146.7004 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $35.51 | 13.632% | $40.3507 | $40.35 | $40.35 | $40.40 |
| 7 purchase totals = | $970.10 | $1,062.1822 | $1,062.19 | $1,062.20 | $1,062.20 | |