| 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 | $179.54 | 7.720% | $193.4005 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $135.52 | 13.378% | $153.6499 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $114.66 | 6.766% | $122.4179 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $46.42 | 3.148% | $47.8813 | $47.88 | $47.90 | $47.90 |
| Purchase #5 | $231.50 | 11.399% | $257.8887 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $245.82 | 7.629% | $264.5736 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $81.27 | 7.813% | $87.6196 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $1,034.73 | $1,127.4315 | $1,127.43 | $1,127.40 | $1,127.40 | |