| 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 | $221.62 | 7.786% | $238.8753 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $101.69 | 11.574% | $113.4596 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $14.47 | 9.573% | $15.8552 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $130.86 | 12.326% | $146.9898 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $93.65 | 8.245% | $101.3714 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $233.96 | 10.757% | $259.1271 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $185.70 | 9.244% | $202.8661 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $981.95 | $1,078.5445 | $1,078.56 | $1,078.55 | $1,078.70 | |