| 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 | $219.89 | 6.519% | $234.2246 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $138.35 | 7.874% | $149.2437 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $91.93 | 4.794% | $96.3371 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $42.59 | 13.515% | $48.346 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $166.58 | 8.787% | $181.2174 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $225.68 | 6.805% | $241.0375 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $177.60 | 11.250% | $197.58 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,062.62 | $1,147.9863 | $1,147.99 | $1,148.00 | $1,147.80 | |