| 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 | $65.98 | 6.281% | $70.1242 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $96.29 | 7.267% | $103.2874 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $137.25 | 6.284% | $145.8748 | $145.87 | $145.85 | $145.90 |
| Purchase #4 | $200.52 | 13.687% | $227.9652 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $228.81 | 12.139% | $256.5852 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $226.27 | 5.857% | $239.5226 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $201.95 | 4.372% | $210.7793 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $1,157.07 | $1,254.1387 | $1,254.14 | $1,254.10 | $1,254.20 | |