| 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 | $121.67 | 8.291% | $131.7577 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $62.30 | 10.188% | $68.6471 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $39.50 | 12.466% | $44.4241 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $234.66 | 8.449% | $254.4864 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $147.55 | 10.235% | $162.6517 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $221.46 | 8.381% | $240.0206 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $189.36 | 5.783% | $200.3107 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $1,016.50 | $1,102.2983 | $1,102.30 | $1,102.25 | $1,102.30 | |