| 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 | $215.91 | 13.429% | $244.9046 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $209.62 | 10.164% | $230.9258 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $143.26 | 12.575% | $161.2749 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $43.28 | 10.764% | $47.9387 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $162.31 | 12.247% | $182.1881 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $186.58 | 13.736% | $212.2086 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $123.35 | 7.351% | $132.4175 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $1,084.31 | $1,211.8582 | $1,211.86 | $1,211.85 | $1,211.80 | |