| 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 | $233.59 | 4.790% | $244.779 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $210.89 | 10.177% | $232.3523 | $232.35 | $232.35 | $232.40 |
| Purchase #3 | $208.45 | 6.148% | $221.2655 | $221.27 | $221.25 | $221.30 |
| Purchase #4 | $35.60 | 7.393% | $38.2319 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $249.60 | 13.399% | $283.0439 | $283.04 | $283.05 | $283.00 |
| Purchase #6 | $245.86 | 10.610% | $271.9457 | $271.95 | $271.95 | $271.90 |
| Purchase #7 | $187.59 | 4.283% | $195.6245 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,371.58 | $1,487.2428 | $1,487.24 | $1,487.25 | $1,487.20 | |