| 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 | $160.39 | 12.571% | $180.5526 | $180.55 | $180.55 | $180.60 |
| Purchase #2 | $169.74 | 10.150% | $186.9686 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $227.66 | 11.228% | $253.2217 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $241.85 | 5.711% | $255.6621 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $57.66 | 13.643% | $65.5266 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $21.44 | 7.269% | $22.9985 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $138.57 | 7.686% | $149.2205 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $1,017.31 | $1,114.1506 | $1,114.15 | $1,114.10 | $1,114.20 | |