| 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 | $145.55 | 5.395% | $153.4024 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $243.33 | 13.560% | $276.3255 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $17.60 | 10.867% | $19.5126 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $249.32 | 9.174% | $272.1926 | $272.19 | $272.20 | $272.20 |
| Purchase #5 | $64.93 | 6.597% | $69.2134 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $184.38 | 12.120% | $206.7269 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $138.85 | 9.304% | $151.7686 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $1,043.96 | $1,149.1420 | $1,149.14 | $1,149.15 | $1,149.10 | |