| 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 | $145.65 | 11.513% | $162.4187 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $55.67 | 9.781% | $61.1151 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $239.33 | 7.106% | $256.3368 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $96.41 | 6.654% | $102.8251 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $145.58 | 10.238% | $160.4845 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $230.38 | 5.674% | $243.4518 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $236.56 | 11.277% | $263.2369 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,149.58 | $1,249.8689 | $1,249.88 | $1,249.90 | $1,249.80 | |