| 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 | $12.45 | 10.206% | $13.7206 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $242.91 | 10.217% | $267.7281 | $267.73 | $267.75 | $267.70 |
| Purchase #3 | $152.35 | 7.389% | $163.6071 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $219.53 | 4.753% | $229.9643 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $83.65 | 9.708% | $91.7707 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $8.93 | 10.136% | $9.8351 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $238.26 | 5.397% | $251.1189 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $958.08 | $1,027.7448 | $1,027.75 | $1,027.70 | $1,027.70 | |