| 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 | $180.63 | 13.217% | $204.5039 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $31.59 | 12.534% | $35.5495 | $35.55 | $35.55 | $35.50 |
| Purchase #3 | $242.56 | 8.561% | $263.3256 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $178.83 | 7.128% | $191.577 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $48.95 | 13.623% | $55.6185 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $135.50 | 6.701% | $144.5799 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $198.42 | 13.331% | $224.8714 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,016.48 | $1,120.0258 | $1,120.03 | $1,120.05 | $1,120.00 | |