| 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 | $162.59 | 9.698% | $178.358 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $214.73 | 8.305% | $232.5633 | $232.56 | $232.55 | $232.60 |
| Purchase #3 | $234.64 | 10.269% | $258.7352 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $106.32 | 9.854% | $116.7968 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $178.70 | 7.808% | $192.6529 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $5.62 | 8.542% | $6.1001 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $128.80 | 8.154% | $139.3024 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,031.40 | $1,124.5087 | $1,124.51 | $1,124.50 | $1,124.60 | |