| 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 | $230.93 | 12.138% | $258.9603 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $94.63 | 9.282% | $103.4136 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $138.41 | 11.120% | $153.8012 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $32.29 | 4.505% | $33.7447 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $83.66 | 13.715% | $95.134 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $238.26 | 12.525% | $268.1021 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $171.25 | 6.621% | $182.5885 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $989.43 | $1,095.7444 | $1,095.73 | $1,095.75 | $1,095.70 | |