| 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 | $244.77 | 7.799% | $263.8596 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $21.63 | 7.414% | $23.2336 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $117.62 | 12.164% | $131.9273 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $60.28 | 3.532% | $62.4091 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $207.66 | 10.813% | $230.1143 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $241.70 | 6.686% | $257.8601 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $144.93 | 5.331% | $152.6562 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $1,038.59 | $1,122.0602 | $1,122.06 | $1,122.05 | $1,122.10 | |