| 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 | $204.91 | 4.349% | $213.8215 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $45.65 | 6.685% | $48.7017 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $198.76 | 12.415% | $223.4361 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $179.54 | 11.556% | $200.2876 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $162.78 | 8.828% | $177.1502 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $105.63 | 10.375% | $116.5891 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $155.58 | 3.268% | $160.6644 | $160.66 | $160.65 | $160.70 |
| 7 purchase totals = | $1,052.85 | $1,140.6506 | $1,140.65 | $1,140.65 | $1,140.70 | |