| 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 | $128.60 | 4.837% | $134.8204 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $214.75 | 13.605% | $243.9667 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $140.51 | 8.558% | $152.5348 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $189.46 | 12.489% | $213.1217 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $184.36 | 6.600% | $196.5278 | $196.53 | $196.55 | $196.50 |
| Purchase #6 | $219.32 | 13.544% | $249.0247 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $196.35 | 3.739% | $203.6915 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,273.35 | $1,393.6876 | $1,393.68 | $1,393.65 | $1,393.60 | |