| 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 | $249.35 | 8.815% | $271.3302 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $193.33 | 9.468% | $211.6345 | $211.63 | $211.65 | $211.60 |
| Purchase #3 | $15.42 | 6.631% | $16.4425 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $47.60 | 5.411% | $50.1756 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $150.47 | 13.860% | $171.3251 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $231.38 | 4.579% | $241.9749 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $147.38 | 8.706% | $160.2109 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $1,034.93 | $1,123.0937 | $1,123.09 | $1,123.15 | $1,123.00 | |