| 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 | $214.46 | 11.212% | $238.5053 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $131.52 | 12.616% | $148.1126 | $148.11 | $148.10 | $148.10 |
| Purchase #3 | $203.51 | 12.412% | $228.7697 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $98.45 | 10.264% | $108.5549 | $108.55 | $108.55 | $108.60 |
| Purchase #5 | $128.52 | 3.489% | $133.0041 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $33.67 | 8.185% | $36.4259 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $204.92 | 7.761% | $220.8238 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,015.05 | $1,114.1963 | $1,114.19 | $1,114.15 | $1,114.20 | |