| 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 | $200.75 | 12.126% | $225.0929 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $230.54 | 10.134% | $253.9029 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $56.86 | 9.859% | $62.4658 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $194.84 | 9.130% | $212.6289 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $178.72 | 12.250% | $200.6132 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $111.91 | 6.381% | $119.051 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $64.26 | 7.392% | $69.0101 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $1,037.88 | $1,142.7648 | $1,142.76 | $1,142.75 | $1,142.80 | |