| 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 | $202.37 | 13.219% | $229.1213 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $103.77 | 4.255% | $108.1854 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $185.39 | 11.446% | $206.6097 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $24.77 | 7.274% | $26.5718 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $246.42 | 10.765% | $272.9471 | $272.95 | $272.95 | $272.90 |
| Purchase #6 | $161.89 | 10.507% | $178.8998 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $158.32 | 9.697% | $173.6723 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $1,082.93 | $1,196.0074 | $1,196.01 | $1,195.95 | $1,196.00 | |