| 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 | $217.59 | 12.196% | $244.1273 | $244.13 | $244.15 | $244.10 |
| Purchase #2 | $191.96 | 11.834% | $214.6765 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $129.41 | 10.629% | $143.165 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $220.48 | 7.774% | $237.6201 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $49.57 | 9.610% | $54.3337 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $190.36 | 3.351% | $196.739 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $178.37 | 12.774% | $201.155 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $1,177.74 | $1,291.8166 | $1,291.83 | $1,291.85 | $1,291.80 | |