| 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 | $227.83 | 13.333% | $258.2066 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $168.33 | 12.577% | $189.5009 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $9.40 | 6.841% | $10.0431 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $245.92 | 9.154% | $268.4315 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $67.73 | 7.677% | $72.9296 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $55.38 | 8.333% | $59.9948 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $152.67 | 3.503% | $158.018 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $927.26 | $1,017.1245 | $1,017.12 | $1,017.15 | $1,017.00 | |