| 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 | $191.95 | 13.342% | $217.56 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $95.78 | 6.748% | $102.2432 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $207.64 | 7.361% | $222.9244 | $222.92 | $222.90 | $222.90 |
| Purchase #4 | $171.44 | 4.643% | $179.4 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $160.49 | 11.642% | $179.1742 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $10.75 | 5.339% | $11.3239 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $230.51 | 4.415% | $240.687 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $1,068.56 | $1,153.3127 | $1,153.30 | $1,153.25 | $1,153.30 | |