| 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 | $207.76 | 4.738% | $217.6037 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $245.95 | 3.802% | $255.301 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $166.41 | 8.862% | $181.1573 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $220.59 | 12.395% | $247.9321 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $135.53 | 6.394% | $144.1958 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $159.75 | 9.561% | $175.0237 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $47.46 | 4.171% | $49.4396 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $1,183.45 | $1,270.6532 | $1,270.65 | $1,270.65 | $1,270.60 | |