| 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 | $197.78 | 11.743% | $221.0053 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $224.54 | 6.259% | $238.594 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $235.69 | 8.158% | $254.9176 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $248.55 | 13.487% | $282.0719 | $282.07 | $282.05 | $282.10 |
| Purchase #5 | $189.84 | 12.382% | $213.346 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $220.43 | 9.173% | $240.65 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $57.51 | 9.757% | $63.1213 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $1,374.34 | $1,513.7061 | $1,513.71 | $1,513.65 | $1,513.70 | |