| 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 | $201.66 | 8.728% | $219.2609 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $55.65 | 12.804% | $62.7754 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $182.49 | 10.326% | $201.3339 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $227.78 | 7.542% | $244.9592 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $186.77 | 12.434% | $209.993 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $90.32 | 8.667% | $98.148 | $98.15 | $98.15 | $98.10 |
| Purchase #7 | $211.75 | 12.447% | $238.1065 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $1,156.42 | $1,274.5769 | $1,274.58 | $1,274.60 | $1,274.60 | |