| 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 | $195.97 | 4.455% | $204.7005 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $194.75 | 11.772% | $217.676 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $113.57 | 4.131% | $118.2616 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $161.54 | 9.140% | $176.3048 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $194.67 | 12.760% | $219.5099 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $33.70 | 11.331% | $37.5185 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $135.93 | 11.673% | $151.7971 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $1,030.13 | $1,125.7684 | $1,125.77 | $1,125.75 | $1,125.80 | |