| 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 | $113.43 | 4.103% | $118.084 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $64.71 | 8.632% | $70.2958 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $221.68 | 10.794% | $245.6081 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $213.65 | 4.505% | $223.2749 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $98.56 | 11.236% | $109.6342 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $248.25 | 6.651% | $264.7611 | $264.76 | $264.75 | $264.80 |
| Purchase #7 | $115.63 | 11.164% | $128.5389 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $1,075.91 | $1,160.1970 | $1,160.19 | $1,160.20 | $1,160.20 | |