| 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 | $232.84 | 13.701% | $264.7414 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $170.57 | 4.509% | $178.261 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $195.52 | 4.122% | $203.5793 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $239.42 | 7.643% | $257.7189 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $245.80 | 7.531% | $264.3112 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $177.95 | 10.168% | $196.044 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $39.46 | 10.155% | $43.4672 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $1,301.56 | $1,408.1230 | $1,408.12 | $1,408.10 | $1,408.10 | |