| 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 | $213.96 | 9.191% | $233.6251 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $219.58 | 3.757% | $227.8296 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $207.38 | 9.162% | $226.3802 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $236.35 | 6.537% | $251.8002 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $28.26 | 5.633% | $29.8519 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $42.85 | 3.660% | $44.4183 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $179.45 | 9.851% | $197.1276 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,127.83 | $1,211.0329 | $1,211.04 | $1,211.10 | $1,211.00 | |