| 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 | $62.27 | 12.589% | $70.1092 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $214.65 | 11.155% | $238.5942 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $141.81 | 7.776% | $152.8371 | $152.84 | $152.85 | $152.80 |
| Purchase #4 | $202.51 | 6.782% | $216.2442 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $166.70 | 7.399% | $179.0341 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $152.90 | 13.820% | $174.0308 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $206.55 | 3.616% | $214.0188 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,147.39 | $1,244.8684 | $1,244.86 | $1,244.90 | $1,244.70 | |