| 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 | $234.44 | 7.230% | $251.39 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $110.36 | 6.361% | $117.38 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $230.65 | 4.499% | $241.0269 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $126.26 | 3.132% | $130.2145 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $35.90 | 5.232% | $37.7783 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $34.52 | 12.508% | $38.8378 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $174.65 | 5.484% | $184.2278 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $946.78 | $1,000.8553 | $1,000.86 | $1,000.95 | $1,000.80 | |