| 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 | $216.54 | 6.321% | $230.2275 | $230.23 | $230.25 | $230.20 |
| Purchase #2 | $136.26 | 9.659% | $149.4214 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $155.70 | 11.454% | $173.5339 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $141.48 | 4.180% | $147.3939 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $51.86 | 3.266% | $53.5537 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $48.33 | 7.716% | $52.0591 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $192.95 | 12.482% | $217.034 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $943.12 | $1,023.2235 | $1,023.21 | $1,023.25 | $1,023.20 | |