| 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 | $47.29 | 13.162% | $53.5143 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $239.38 | 7.442% | $257.1947 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $115.93 | 7.361% | $124.4636 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $180.63 | 6.814% | $192.9381 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $165.92 | 4.148% | $172.8024 | $172.80 | $172.80 | $172.80 |
| Purchase #6 | $219.36 | 8.736% | $238.5233 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $80.95 | 3.352% | $83.6634 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $1,049.46 | $1,123.0998 | $1,123.08 | $1,123.05 | $1,123.10 | |