| 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 | $105.78 | 5.837% | $111.9544 | $111.95 | $111.95 | $112.00 |
| Purchase #2 | $13.81 | 6.369% | $14.6896 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $160.90 | 13.608% | $182.7953 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $137.44 | 7.231% | $147.3783 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $181.58 | 7.848% | $195.8304 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $240.68 | 13.278% | $272.6375 | $272.64 | $272.65 | $272.60 |
| Purchase #7 | $209.33 | 6.452% | $222.836 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $1,049.52 | $1,148.1215 | $1,148.13 | $1,148.20 | $1,148.10 | |