| 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 | $204.63 | 7.491% | $219.9588 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $235.48 | 7.822% | $253.8992 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $79.91 | 5.814% | $84.556 | $84.56 | $84.55 | $84.60 |
| Purchase #4 | $17.54 | 9.103% | $19.1367 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $164.38 | 13.805% | $187.0727 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $53.82 | 7.789% | $58.012 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $247.45 | 10.353% | $273.0685 | $273.07 | $273.05 | $273.10 |
| 7 purchase totals = | $1,003.21 | $1,095.7039 | $1,095.71 | $1,095.65 | $1,095.80 | |