| 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 | $190.98 | 6.221% | $202.8609 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $131.72 | 10.575% | $145.6494 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $213.80 | 11.597% | $238.5944 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $221.64 | 12.678% | $249.7395 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $94.54 | 9.613% | $103.6281 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $44.38 | 7.546% | $47.7289 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $114.53 | 9.712% | $125.6532 | $125.65 | $125.65 | $125.70 |
| 7 purchase totals = | $1,011.59 | $1,113.8544 | $1,113.85 | $1,113.90 | $1,113.80 | |