| 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 | $119.96 | 9.851% | $131.7773 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $181.58 | 12.673% | $204.5916 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $55.73 | 5.266% | $58.6647 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $228.51 | 12.377% | $256.7927 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $249.95 | 9.352% | $273.3253 | $273.33 | $273.35 | $273.30 |
| Purchase #6 | $138.84 | 13.194% | $157.1585 | $157.16 | $157.15 | $157.20 |
| Purchase #7 | $16.49 | 13.157% | $18.6596 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $991.06 | $1,100.9697 | $1,100.97 | $1,101.00 | $1,101.10 | |