| 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 | $214.49 | 13.163% | $242.7233 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $221.60 | 13.362% | $251.2102 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $144.45 | 3.217% | $149.097 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $74.70 | 9.193% | $81.5672 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $128.86 | 9.516% | $141.1223 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $106.93 | 12.333% | $120.1177 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $111.68 | 4.426% | $116.623 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,002.71 | $1,102.4607 | $1,102.46 | $1,102.35 | $1,102.40 | |