| 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 | $242.77 | 4.270% | $253.1363 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $210.73 | 3.351% | $217.7916 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $155.45 | 4.628% | $162.6442 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $215.85 | 9.560% | $236.4853 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $113.51 | 4.248% | $118.3319 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $50.86 | 3.674% | $52.7286 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $211.39 | 4.423% | $220.7398 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,200.56 | $1,261.8577 | $1,261.86 | $1,261.95 | $1,261.70 | |