| 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 | $221.28 | 11.107% | $245.8576 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $148.54 | 9.483% | $162.626 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $193.33 | 6.448% | $205.7959 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $101.70 | 8.750% | $110.5988 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $168.68 | 13.137% | $190.8395 | $190.84 | $190.85 | $190.80 |
| Purchase #6 | $22.69 | 11.273% | $25.2478 | $25.25 | $25.25 | $25.20 |
| Purchase #7 | $68.46 | 4.211% | $71.3429 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $924.68 | $1,012.3085 | $1,012.32 | $1,012.35 | $1,012.20 | |