| 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 | $180.84 | 4.564% | $189.0935 | $189.09 | $189.10 | $189.10 |
| Purchase #2 | $244.76 | 8.258% | $264.9723 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $181.25 | 13.692% | $206.0668 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $84.50 | 7.212% | $90.5941 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $219.55 | 5.199% | $230.9644 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $60.93 | 11.813% | $68.1277 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $137.71 | 12.283% | $154.6249 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $1,109.54 | $1,204.4437 | $1,204.43 | $1,204.40 | $1,204.50 | |