| 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 | $209.98 | 6.178% | $222.9526 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $148.70 | 6.559% | $158.4532 | $158.45 | $158.45 | $158.50 |
| Purchase #3 | $210.30 | 12.808% | $237.2352 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $129.42 | 12.745% | $145.9146 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $130.28 | 4.199% | $135.7505 | $135.75 | $135.75 | $135.80 |
| Purchase #6 | $126.84 | 5.177% | $133.4065 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $19.53 | 11.134% | $21.7045 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $975.05 | $1,055.4171 | $1,055.41 | $1,055.40 | $1,055.50 | |