| 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 | $176.62 | 10.322% | $194.8507 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $222.90 | 3.572% | $230.862 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $244.94 | 13.325% | $277.5783 | $277.58 | $277.60 | $277.60 |
| Purchase #4 | $70.40 | 5.295% | $74.1277 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $229.32 | 5.163% | $241.1598 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $124.72 | 6.776% | $133.171 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $23.83 | 7.780% | $25.684 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $1,092.73 | $1,177.4335 | $1,177.43 | $1,177.45 | $1,177.60 | |