| 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 | $226.85 | 10.102% | $249.7664 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $247.36 | 8.518% | $268.4301 | $268.43 | $268.45 | $268.40 |
| Purchase #3 | $104.55 | 3.404% | $108.1089 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $49.92 | 6.561% | $53.1953 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $198.91 | 7.227% | $213.2852 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $138.92 | 13.461% | $157.62 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $93.93 | 4.163% | $97.8403 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $1,060.44 | $1,148.2462 | $1,148.26 | $1,148.25 | $1,148.20 | |