| 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 | $201.64 | 12.384% | $226.6111 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $84.82 | 3.201% | $87.5351 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $209.78 | 11.188% | $233.2502 | $233.25 | $233.25 | $233.30 |
| Purchase #4 | $222.40 | 8.644% | $241.6243 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $95.52 | 7.535% | $102.7174 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $228.98 | 10.232% | $252.4092 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $117.65 | 13.745% | $133.821 | $133.82 | $133.80 | $133.80 |
| 7 purchase totals = | $1,160.79 | $1,277.9683 | $1,277.97 | $1,277.90 | $1,277.90 | |