| 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 | $124.28 | 10.293% | $137.0721 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $179.80 | 5.317% | $189.36 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $70.50 | 6.346% | $74.9739 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $240.85 | 4.355% | $251.339 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $237.28 | 10.433% | $262.0354 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $142.93 | 11.723% | $159.6857 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $248.79 | 4.501% | $259.988 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,244.43 | $1,334.4541 | $1,334.46 | $1,334.45 | $1,334.50 | |