| 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 | $214.38 | 11.463% | $238.9544 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $68.44 | 5.556% | $72.2425 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $170.53 | 6.264% | $181.212 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $123.76 | 3.516% | $128.1114 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $117.30 | 7.464% | $126.0553 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $176.81 | 10.726% | $195.7746 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $145.88 | 9.290% | $159.4323 | $159.43 | $159.45 | $159.40 |
| 7 purchase totals = | $1,017.10 | $1,101.7825 | $1,101.77 | $1,101.75 | $1,101.80 | |