| 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 | $168.60 | 5.586% | $178.018 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $241.82 | 12.559% | $272.1902 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $187.63 | 12.737% | $211.5284 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $218.49 | 12.279% | $245.3184 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $60.86 | 11.383% | $67.7877 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $159.94 | 8.362% | $173.3142 | $173.31 | $173.30 | $173.30 |
| Purchase #7 | $219.57 | 13.787% | $249.8421 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,256.91 | $1,397.9990 | $1,398.00 | $1,398.00 | $1,397.90 | |