| 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 | $211.79 | 3.206% | $218.58 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $23.43 | 8.248% | $25.3625 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $240.29 | 11.122% | $267.0151 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $209.30 | 3.243% | $216.0876 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $208.48 | 5.352% | $219.6378 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $103.79 | 7.205% | $111.2681 | $111.27 | $111.25 | $111.30 |
| Purchase #7 | $89.62 | 5.182% | $94.2641 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $1,086.70 | $1,152.2152 | $1,152.22 | $1,152.20 | $1,152.30 | |