| 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 | $245.98 | 8.299% | $266.3939 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $194.93 | 8.598% | $211.6901 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $100.78 | 9.119% | $109.9701 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $106.57 | 7.464% | $114.5244 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $164.66 | 3.351% | $170.1778 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $202.39 | 7.603% | $217.7777 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $194.50 | 9.394% | $212.7713 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $1,209.81 | $1,303.3053 | $1,303.30 | $1,303.30 | $1,303.40 | |