| 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 | $116.87 | 13.345% | $132.4663 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $157.81 | 11.716% | $176.299 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $179.53 | 11.409% | $200.0126 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $149.61 | 4.256% | $155.9774 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $195.87 | 4.190% | $204.077 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $235.93 | 9.480% | $258.2962 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $24.48 | 4.672% | $25.6237 | $25.62 | $25.60 | $25.60 |
| 7 purchase totals = | $1,060.10 | $1,152.7522 | $1,152.76 | $1,152.75 | $1,152.80 | |