| 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 | $148.28 | 9.505% | $162.374 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $122.54 | 6.578% | $130.6007 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $137.26 | 8.762% | $149.2867 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $67.90 | 8.682% | $73.7951 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $12.42 | 8.848% | $13.5189 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $244.47 | 10.812% | $270.9021 | $270.90 | $270.90 | $270.90 |
| Purchase #7 | $214.73 | 8.385% | $232.7351 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $947.60 | $1,033.2126 | $1,033.22 | $1,033.20 | $1,033.20 | |