| 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 | $168.63 | 5.234% | $177.4561 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $167.48 | 9.566% | $183.5011 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $244.48 | 13.472% | $277.4163 | $277.42 | $277.40 | $277.40 |
| Purchase #4 | $65.71 | 9.457% | $71.9242 | $71.92 | $71.90 | $71.90 |
| Purchase #5 | $119.90 | 8.672% | $130.2977 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $116.82 | 3.735% | $121.1832 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $230.31 | 8.586% | $250.0844 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $1,113.33 | $1,211.8630 | $1,211.86 | $1,211.85 | $1,211.90 | |