| 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 | $123.96 | 10.237% | $136.6498 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $188.70 | 5.305% | $198.7105 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $43.82 | 9.381% | $47.9308 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $219.69 | 13.368% | $249.0582 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $78.49 | 12.647% | $88.4166 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $238.64 | 6.341% | $253.7722 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $142.74 | 13.582% | $162.1269 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $1,036.04 | $1,136.6650 | $1,136.67 | $1,136.65 | $1,136.60 | |