| 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 | $227.68 | 6.243% | $241.8941 | $241.89 | $241.90 | $241.90 |
| Purchase #2 | $110.93 | 8.734% | $120.6186 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $159.58 | 12.323% | $179.245 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $9.91 | 6.484% | $10.5526 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $126.39 | 12.857% | $142.64 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $182.86 | 3.715% | $189.6532 | $189.65 | $189.65 | $189.70 |
| Purchase #7 | $236.59 | 3.777% | $245.526 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,053.94 | $1,130.1295 | $1,130.13 | $1,130.15 | $1,130.10 | |