| 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 | $14.50 | 5.256% | $15.2621 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $178.97 | 13.319% | $202.807 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $95.84 | 13.564% | $108.8397 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $200.25 | 3.164% | $206.5859 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $247.84 | 9.111% | $270.4207 | $270.42 | $270.40 | $270.40 |
| Purchase #6 | $249.77 | 10.730% | $276.5703 | $276.57 | $276.55 | $276.60 |
| Purchase #7 | $84.51 | 9.597% | $92.6204 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $1,071.68 | $1,173.1061 | $1,173.11 | $1,173.05 | $1,173.10 | |