| 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 | $64.40 | 10.136% | $70.9276 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $237.83 | 3.344% | $245.783 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $116.45 | 13.192% | $131.8121 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $166.53 | 13.812% | $189.5311 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $159.60 | 4.120% | $166.1755 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $98.27 | 9.785% | $107.8857 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $104.59 | 6.125% | $110.9961 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $947.67 | $1,023.1111 | $1,023.12 | $1,023.20 | $1,023.10 | |