| 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 | $216.85 | 5.568% | $228.9242 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $244.60 | 5.183% | $257.2776 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $123.77 | 5.605% | $130.7073 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $173.36 | 13.296% | $196.4099 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $219.44 | 5.838% | $232.2509 | $232.25 | $232.25 | $232.30 |
| Purchase #6 | $76.43 | 10.137% | $84.1777 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $181.95 | 13.421% | $206.3695 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $1,236.40 | $1,336.1171 | $1,336.12 | $1,336.10 | $1,336.20 | |