| 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 | $248.57 | 11.527% | $277.2227 | $277.22 | $277.20 | $277.20 |
| Purchase #2 | $125.52 | 13.858% | $142.9146 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $9.31 | 10.780% | $10.3136 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $145.62 | 9.804% | $159.8966 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $92.65 | 6.431% | $98.6083 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $231.64 | 9.627% | $253.94 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $177.76 | 5.828% | $188.1199 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $1,031.07 | $1,131.0157 | $1,131.01 | $1,130.95 | $1,130.90 | |