| 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 | $121.55 | 7.443% | $130.597 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $191.33 | 3.331% | $197.7032 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $92.58 | 4.330% | $96.5887 | $96.59 | $96.60 | $96.60 |
| Purchase #4 | $228.29 | 8.290% | $247.2152 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $194.41 | 6.180% | $206.4245 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $134.42 | 7.816% | $144.9263 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $95.42 | 4.356% | $99.5765 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $1,058.00 | $1,123.0314 | $1,123.04 | $1,123.05 | $1,123.00 | |