| 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 | $186.51 | 8.199% | $201.802 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $27.71 | 3.313% | $28.628 | $28.63 | $28.65 | $28.60 |
| Purchase #3 | $233.25 | 11.813% | $260.8038 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $156.54 | 8.730% | $170.2059 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $76.66 | 9.748% | $84.1328 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $120.52 | 6.821% | $128.7407 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $189.49 | 4.252% | $197.5471 | $197.55 | $197.55 | $197.50 |
| 7 purchase totals = | $990.68 | $1,071.8603 | $1,071.86 | $1,071.90 | $1,071.70 | |