| 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 | $29.60 | 13.834% | $33.6949 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $219.58 | 3.171% | $226.5429 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $211.73 | 6.399% | $225.2786 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $119.91 | 12.549% | $134.9575 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $239.63 | 5.726% | $253.3512 | $253.35 | $253.35 | $253.40 |
| Purchase #6 | $179.35 | 7.427% | $192.6703 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $218.56 | 11.119% | $242.8617 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $1,218.36 | $1,309.3571 | $1,309.35 | $1,309.35 | $1,309.50 | |