| 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 | $184.51 | 7.375% | $198.1176 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $236.93 | 12.745% | $267.1267 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $114.30 | 13.616% | $129.8631 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $228.38 | 4.364% | $238.3465 | $238.35 | $238.35 | $238.30 |
| Purchase #5 | $225.42 | 8.502% | $244.5852 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $123.81 | 11.181% | $137.6532 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $172.90 | 8.460% | $187.5273 | $187.53 | $187.55 | $187.50 |
| 7 purchase totals = | $1,286.25 | $1,403.2196 | $1,403.23 | $1,403.25 | $1,403.20 | |