| 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 | $192.44 | 10.684% | $213.0003 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $182.88 | 13.712% | $207.9565 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $240.84 | 4.556% | $251.8127 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $90.34 | 12.457% | $101.5937 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $54.40 | 10.440% | $60.0794 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $219.71 | 4.797% | $230.2495 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $192.25 | 7.755% | $207.159 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $1,172.86 | $1,271.8511 | $1,271.85 | $1,271.85 | $1,271.90 | |