| 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 | $41.69 | 4.284% | $43.476 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $189.79 | 13.461% | $215.3376 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $232.30 | 5.536% | $245.1601 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $20.29 | 11.756% | $22.6753 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $225.50 | 10.802% | $249.8585 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $211.45 | 7.837% | $228.0213 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $164.96 | 13.110% | $186.5863 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $1,085.98 | $1,191.1151 | $1,191.13 | $1,191.15 | $1,191.20 | |