| 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 | $215.36 | 12.642% | $242.5858 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $29.30 | 8.552% | $31.8057 | $31.81 | $31.80 | $31.80 |
| Purchase #3 | $239.28 | 7.352% | $256.8719 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $137.75 | 7.353% | $147.8788 | $147.88 | $147.90 | $147.90 |
| Purchase #5 | $85.90 | 11.377% | $95.6728 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $210.38 | 8.859% | $229.0176 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $164.38 | 8.749% | $178.7616 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $1,082.35 | $1,182.5942 | $1,182.60 | $1,182.55 | $1,182.70 | |