| 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 | $233.27 | 10.468% | $257.6887 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $92.25 | 11.718% | $103.0599 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $173.91 | 8.726% | $189.0854 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $106.40 | 11.471% | $118.6051 | $118.61 | $118.60 | $118.60 |
| Purchase #5 | $238.30 | 5.736% | $251.9689 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $69.94 | 6.843% | $74.726 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $178.44 | 10.564% | $197.2904 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $1,092.51 | $1,192.4244 | $1,192.44 | $1,192.45 | $1,192.50 | |