| 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 | $248.55 | 9.870% | $273.0819 | $273.08 | $273.10 | $273.10 |
| Purchase #2 | $173.33 | 5.199% | $182.3414 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $145.88 | 10.780% | $161.6059 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $172.34 | 13.185% | $195.063 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $225.88 | 6.648% | $240.8965 | $240.90 | $240.90 | $240.90 |
| Purchase #6 | $209.64 | 5.220% | $220.5832 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $164.45 | 4.255% | $171.4473 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $1,340.07 | $1,445.0192 | $1,445.02 | $1,445.05 | $1,445.00 | |