| 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 | $157.60 | 3.159% | $162.5786 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $219.90 | 7.281% | $235.9109 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $207.64 | 10.609% | $229.6685 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $84.26 | 3.745% | $87.4155 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $18.70 | 5.854% | $19.7947 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $229.75 | 8.663% | $249.6532 | $249.65 | $249.65 | $249.70 |
| Purchase #7 | $243.91 | 12.722% | $274.9402 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $1,161.76 | $1,259.9616 | $1,259.96 | $1,259.95 | $1,260.00 | |