| 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 | $248.71 | 12.216% | $279.0924 | $279.09 | $279.10 | $279.10 |
| Purchase #2 | $184.32 | 11.378% | $205.2919 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $87.78 | 5.415% | $92.5333 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $23.86 | 11.781% | $26.6709 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $169.70 | 5.702% | $179.3763 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $137.72 | 5.656% | $145.5094 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $242.98 | 8.500% | $263.6333 | $263.63 | $263.65 | $263.60 |
| 7 purchase totals = | $1,095.07 | $1,192.1075 | $1,192.10 | $1,192.15 | $1,192.10 | |