| 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 | $123.85 | 8.434% | $134.2955 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $40.33 | 12.311% | $45.295 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $118.89 | 8.294% | $128.7507 | $128.75 | $128.75 | $128.80 |
| Purchase #4 | $181.56 | 5.606% | $191.7383 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $240.74 | 13.479% | $273.1893 | $273.19 | $273.20 | $273.20 |
| Purchase #6 | $138.89 | 7.567% | $149.3998 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $245.59 | 7.374% | $263.6998 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,089.85 | $1,186.3684 | $1,186.38 | $1,186.40 | $1,186.40 | |