| 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 | $231.92 | 7.363% | $248.9963 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $168.65 | 6.855% | $180.211 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $130.93 | 11.166% | $145.5496 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $77.45 | 13.796% | $88.135 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $62.87 | 13.742% | $71.5096 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $155.36 | 10.330% | $171.4087 | $171.41 | $171.40 | $171.40 |
| Purchase #7 | $152.98 | 10.460% | $168.9817 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $980.16 | $1,074.7919 | $1,074.80 | $1,074.80 | $1,074.70 | |