| 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 | $204.87 | 9.291% | $223.9045 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $120.59 | 4.530% | $126.0527 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $214.42 | 8.437% | $232.5106 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $8.72 | 9.128% | $9.516 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $111.27 | 9.521% | $121.864 | $121.86 | $121.85 | $121.90 |
| Purchase #6 | $173.78 | 5.434% | $183.2232 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $135.95 | 13.848% | $154.7764 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $969.60 | $1,051.8474 | $1,051.84 | $1,051.80 | $1,051.90 | |