| 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 | $234.88 | 10.399% | $259.3052 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $188.90 | 3.570% | $195.6437 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $91.37 | 7.498% | $98.2209 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $219.46 | 11.668% | $245.0666 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $70.69 | 6.128% | $75.0219 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $86.57 | 7.445% | $93.0151 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $194.43 | 12.237% | $218.2224 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,086.30 | $1,184.4958 | $1,184.50 | $1,184.40 | $1,184.40 | |