| 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 | $160.86 | 12.337% | $180.7053 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $223.31 | 10.627% | $247.0412 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $241.41 | 13.455% | $273.8917 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $44.84 | 5.684% | $47.3887 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $244.76 | 4.168% | $254.9616 | $254.96 | $254.95 | $255.00 |
| Purchase #6 | $140.53 | 13.354% | $159.2964 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $80.43 | 6.298% | $85.4955 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $1,136.14 | $1,248.7804 | $1,248.79 | $1,248.80 | $1,248.80 | |