| 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 | $41.67 | 9.711% | $45.7166 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $196.91 | 3.612% | $204.0224 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $244.45 | 8.211% | $264.5218 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $83.92 | 8.406% | $90.9743 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $156.80 | 7.780% | $168.999 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $200.92 | 8.817% | $218.6351 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $239.78 | 5.687% | $253.4163 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,164.45 | $1,246.2855 | $1,246.29 | $1,246.20 | $1,246.20 | |