| 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 | $230.93 | 7.110% | $247.3491 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $178.88 | 8.159% | $193.4748 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $241.51 | 4.164% | $251.5665 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $82.52 | 3.236% | $85.1903 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $76.89 | 10.143% | $84.689 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $35.83 | 11.319% | $39.8856 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $142.79 | 4.803% | $149.6482 | $149.65 | $149.65 | $149.60 |
| 7 purchase totals = | $989.35 | $1,051.8035 | $1,051.81 | $1,051.80 | $1,051.80 | |