| 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 | $238.43 | 6.355% | $253.5822 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $23.86 | 6.189% | $25.3367 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $225.28 | 8.786% | $245.0731 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $32.75 | 4.521% | $34.2306 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $197.43 | 6.336% | $209.9392 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $187.64 | 11.317% | $208.8752 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $247.67 | 10.187% | $272.9001 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $1,153.06 | $1,249.9371 | $1,249.94 | $1,250.00 | $1,249.90 | |