| 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 | $220.69 | 10.481% | $243.8205 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $76.76 | 10.275% | $84.6471 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $95.87 | 6.694% | $102.2875 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $152.55 | 5.707% | $161.256 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $201.65 | 4.789% | $211.307 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $178.58 | 13.239% | $202.2222 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $197.67 | 3.236% | $204.0666 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,123.77 | $1,209.6069 | $1,209.62 | $1,209.55 | $1,209.60 | |