| 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 | $134.68 | 10.769% | $149.1837 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $37.51 | 6.464% | $39.9346 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $235.97 | 9.119% | $257.4881 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $95.50 | 6.466% | $101.675 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $240.73 | 12.488% | $270.7924 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $141.55 | 5.716% | $149.641 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $41.27 | 5.524% | $43.5498 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $927.21 | $1,012.2646 | $1,012.26 | $1,012.35 | $1,012.20 | |