| 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 | $212.47 | 7.766% | $228.9704 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $47.56 | 6.487% | $50.6452 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $75.78 | 6.805% | $80.9368 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $223.33 | 4.379% | $233.1096 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $116.89 | 11.477% | $130.3055 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $186.27 | 12.491% | $209.537 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $91.35 | 4.194% | $95.1812 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $953.65 | $1,028.6857 | $1,028.70 | $1,028.70 | $1,028.60 | |