| 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 | $107.33 | 9.332% | $117.346 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $214.73 | 11.869% | $240.2163 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $73.36 | 6.105% | $77.8386 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $162.67 | 9.524% | $178.1627 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $171.35 | 12.228% | $192.3027 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $236.83 | 11.105% | $263.13 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $162.42 | 8.741% | $176.6171 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $1,128.69 | $1,245.6134 | $1,245.62 | $1,245.60 | $1,245.50 | |