| 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 | $225.62 | 13.845% | $256.8571 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $195.31 | 9.272% | $213.4191 | $213.42 | $213.40 | $213.40 |
| Purchase #3 | $174.62 | 8.439% | $189.3562 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $69.74 | 4.643% | $72.978 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $126.89 | 10.186% | $139.815 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $169.95 | 6.636% | $181.2279 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $71.69 | 11.662% | $80.0505 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $1,033.82 | $1,133.7038 | $1,133.72 | $1,133.70 | $1,133.80 | |