| 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 | $220.35 | 11.559% | $245.8203 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $22.88 | 6.298% | $24.321 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $75.51 | 5.784% | $79.8775 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $165.71 | 7.786% | $178.6122 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $202.67 | 8.162% | $219.2119 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $232.76 | 13.240% | $263.5774 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $119.95 | 6.288% | $127.4925 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $1,039.83 | $1,138.9128 | $1,138.91 | $1,138.90 | $1,138.90 | |