| 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 | $189.61 | 11.572% | $211.5517 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $211.32 | 6.187% | $224.3944 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $147.61 | 6.424% | $157.0925 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $86.28 | 12.239% | $96.8398 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $48.95 | 11.580% | $54.6184 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $118.39 | 8.870% | $128.8912 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $242.95 | 5.307% | $255.8434 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,045.11 | $1,129.2314 | $1,129.22 | $1,129.25 | $1,129.20 | |