| 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 | $143.99 | 4.143% | $149.9555 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $122.41 | 6.447% | $130.3018 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $224.86 | 3.536% | $232.811 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $90.55 | 4.729% | $94.8321 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $123.48 | 5.771% | $130.606 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $83.28 | 10.146% | $91.7296 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $233.60 | 3.300% | $241.3088 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $1,022.17 | $1,071.5448 | $1,071.55 | $1,071.55 | $1,071.50 | |