| 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 | $184.75 | 11.270% | $205.5713 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $216.35 | 6.662% | $230.7632 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $210.97 | 9.381% | $230.7611 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $49.92 | 6.122% | $52.9761 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $161.76 | 9.841% | $177.6788 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $130.66 | 9.354% | $142.8819 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $166.69 | 3.320% | $172.2241 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $1,121.10 | $1,212.8565 | $1,212.85 | $1,212.85 | $1,213.00 | |