| 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 | $146.61 | 8.624% | $159.2536 | $159.25 | $159.25 | $159.30 |
| Purchase #2 | $240.53 | 9.370% | $263.0677 | $263.07 | $263.05 | $263.10 |
| Purchase #3 | $249.68 | 8.670% | $271.3273 | $271.33 | $271.35 | $271.30 |
| Purchase #4 | $203.72 | 6.723% | $217.4161 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $118.73 | 9.519% | $130.0319 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $41.38 | 13.774% | $47.0797 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $23.32 | 5.151% | $24.5212 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $1,023.97 | $1,112.6975 | $1,112.70 | $1,112.70 | $1,112.70 | |