| 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 | $226.80 | 13.173% | $256.6764 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $195.34 | 13.394% | $221.5038 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $194.56 | 8.845% | $211.7688 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $191.50 | 3.654% | $198.4974 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $94.55 | 3.786% | $98.1297 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $21.71 | 11.747% | $24.2603 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $187.63 | 8.633% | $203.8281 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $1,112.09 | $1,214.6645 | $1,214.67 | $1,214.70 | $1,214.70 | |