| 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 | $122.89 | 8.643% | $133.5114 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $83.88 | 13.684% | $95.3581 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $103.50 | 7.241% | $110.9944 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $132.52 | 9.856% | $145.5812 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $203.62 | 9.325% | $222.6076 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $230.53 | 6.669% | $245.904 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $237.99 | 11.734% | $265.9157 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $1,114.93 | $1,219.8724 | $1,219.87 | $1,219.85 | $1,219.90 | |