| 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 | $195.98 | 7.494% | $210.6667 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $134.77 | 8.514% | $146.2443 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $118.62 | 7.590% | $127.6233 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $86.71 | 12.555% | $97.5964 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $230.40 | 11.201% | $256.2071 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $192.72 | 10.111% | $212.2059 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $249.96 | 11.369% | $278.378 | $278.38 | $278.40 | $278.40 |
| 7 purchase totals = | $1,209.16 | $1,328.9217 | $1,328.93 | $1,328.90 | $1,328.90 | |