| 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 | $229.36 | 8.367% | $248.5506 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $245.76 | 7.128% | $263.2778 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $22.52 | 10.312% | $24.8423 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $197.63 | 3.786% | $205.1123 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $176.45 | 11.190% | $196.1948 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $128.47 | 3.299% | $132.7082 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $19.83 | 12.791% | $22.3665 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $1,020.02 | $1,093.0525 | $1,093.05 | $1,093.05 | $1,093.10 | |