| 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 | $223.47 | 12.246% | $250.8361 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $181.40 | 3.268% | $187.3282 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $57.47 | 4.523% | $60.0694 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $204.57 | 9.362% | $223.7218 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $161.29 | 13.429% | $182.9496 | $182.95 | $182.95 | $182.90 |
| Purchase #6 | $47.62 | 7.220% | $51.0582 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $64.93 | 7.213% | $69.6134 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $940.75 | $1,025.5767 | $1,025.58 | $1,025.55 | $1,025.50 | |