| 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 | $127.40 | 13.502% | $144.6015 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $131.52 | 13.749% | $149.6027 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $128.82 | 8.671% | $139.99 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $109.64 | 13.280% | $124.2002 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $197.36 | 11.234% | $219.5314 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $82.33 | 7.428% | $88.4455 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $193.53 | 8.592% | $210.1581 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $970.60 | $1,076.5294 | $1,076.53 | $1,076.55 | $1,076.50 | |