| 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 | $232.61 | 9.396% | $254.466 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $128.95 | 10.579% | $142.5916 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $43.37 | 8.835% | $47.2017 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $70.82 | 5.160% | $74.4743 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $247.46 | 7.783% | $266.7198 | $266.72 | $266.70 | $266.70 |
| Purchase #6 | $35.56 | 4.649% | $37.2132 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $116.32 | 5.309% | $122.4954 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $875.09 | $945.1620 | $945.16 | $945.10 | $945.20 | |