| 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 | $199.97 | 8.829% | $217.6254 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $197.61 | 8.699% | $214.8001 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $212.64 | 13.487% | $241.3188 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $94.30 | 7.256% | $101.1424 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $56.90 | 3.826% | $59.077 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $248.55 | 7.441% | $267.0446 | $267.04 | $267.05 | $267.00 |
| Purchase #7 | $60.82 | 6.421% | $64.7253 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $1,070.79 | $1,165.7336 | $1,165.74 | $1,165.80 | $1,165.60 | |