| 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 | $249.71 | 10.353% | $275.5625 | $275.56 | $275.55 | $275.60 |
| Purchase #2 | $207.67 | 10.342% | $229.1472 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $184.52 | 9.750% | $202.5107 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $140.68 | 3.138% | $145.0945 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $186.38 | 5.784% | $197.1602 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $91.38 | 4.435% | $95.4327 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $11.26 | 12.804% | $12.7017 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $1,071.60 | $1,157.6095 | $1,157.60 | $1,157.60 | $1,157.60 | |