| 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 | $216.85 | 13.142% | $245.3484 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $140.68 | 8.617% | $152.8024 | $152.80 | $152.80 | $152.80 |
| Purchase #3 | $56.45 | 6.159% | $59.9268 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $206.84 | 8.498% | $224.4173 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $212.36 | 4.274% | $221.4363 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $185.96 | 9.627% | $203.8624 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $153.80 | 5.588% | $162.3943 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $1,172.94 | $1,270.1879 | $1,270.19 | $1,270.20 | $1,270.10 | |