| 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 | $189.80 | 9.485% | $207.8025 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $23.74 | 3.524% | $24.5766 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $188.88 | 4.413% | $197.2153 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $138.74 | 10.166% | $152.8443 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $187.43 | 3.279% | $193.5758 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $234.81 | 3.460% | $242.9344 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $225.51 | 9.423% | $246.7598 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,188.91 | $1,265.7087 | $1,265.71 | $1,265.75 | $1,265.70 | |