| 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 | $187.65 | 13.261% | $212.5343 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $205.72 | 6.293% | $218.666 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $135.41 | 10.662% | $149.8474 | $149.85 | $149.85 | $149.80 |
| Purchase #4 | $108.99 | 8.443% | $118.192 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $223.76 | 4.386% | $233.5741 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $65.86 | 4.854% | $69.0568 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $175.44 | 11.633% | $195.8489 | $195.85 | $195.85 | $195.80 |
| 7 purchase totals = | $1,102.83 | $1,197.7195 | $1,197.72 | $1,197.70 | $1,197.70 | |