| 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 | $135.82 | 12.394% | $152.6535 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $148.34 | 9.131% | $161.8849 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $181.69 | 8.239% | $196.6594 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $16.88 | 8.754% | $18.3577 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $154.55 | 4.575% | $161.6207 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $236.39 | 3.177% | $243.9001 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $244.40 | 13.178% | $276.607 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,118.07 | $1,211.6833 | $1,211.68 | $1,211.65 | $1,211.80 | |