| 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 | $238.47 | 11.246% | $265.2883 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $239.43 | 3.393% | $247.5539 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $132.47 | 4.422% | $138.3278 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $5.66 | 4.660% | $5.9238 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $127.92 | 6.645% | $136.4203 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $84.56 | 7.612% | $90.9967 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $40.48 | 5.293% | $42.6226 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $868.99 | $927.1334 | $927.13 | $927.10 | $927.10 | |