| 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 | $164.46 | 4.286% | $171.5088 | $171.51 | $171.50 | $171.50 |
| Purchase #2 | $101.38 | 11.117% | $112.6504 | $112.65 | $112.65 | $112.70 |
| Purchase #3 | $102.81 | 13.813% | $117.0111 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $245.75 | 6.740% | $262.3136 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $179.46 | 5.838% | $189.9369 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $151.99 | 8.290% | $164.59 | $164.59 | $164.60 | $164.60 |
| Purchase #7 | $205.26 | 3.757% | $212.9716 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $1,151.11 | $1,230.9824 | $1,230.98 | $1,230.95 | $1,231.00 | |