| 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 | $127.82 | 6.145% | $135.6745 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $248.82 | 9.346% | $272.0747 | $272.07 | $272.05 | $272.10 |
| Purchase #3 | $197.29 | 13.616% | $224.153 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $182.84 | 11.205% | $203.3272 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $14.64 | 13.595% | $16.6303 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $161.40 | 6.689% | $172.196 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $35.35 | 8.272% | $38.2742 | $38.27 | $38.25 | $38.30 |
| 7 purchase totals = | $968.16 | $1,062.3299 | $1,062.32 | $1,062.30 | $1,062.40 | |