| 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 | $211.64 | 9.157% | $231.0199 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $191.83 | 13.461% | $217.6522 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $160.66 | 4.822% | $168.407 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $228.44 | 12.124% | $256.1361 | $256.14 | $256.15 | $256.10 |
| Purchase #5 | $205.89 | 11.623% | $229.8206 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $64.30 | 3.748% | $66.71 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $160.76 | 11.268% | $178.8744 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $1,223.52 | $1,348.6202 | $1,348.62 | $1,348.55 | $1,348.60 | |