| 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 | $244.61 | 3.385% | $252.89 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $243.47 | 10.210% | $268.3283 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $13.75 | 5.614% | $14.5219 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $70.70 | 7.412% | $75.9403 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $162.37 | 3.814% | $168.5628 | $168.56 | $168.55 | $168.60 |
| Purchase #6 | $234.52 | 9.287% | $256.2999 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $199.61 | 6.145% | $211.876 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,169.03 | $1,248.4192 | $1,248.42 | $1,248.45 | $1,248.40 | |