| 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 | $169.60 | 10.612% | $187.598 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $120.51 | 8.385% | $130.6148 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $25.47 | 4.568% | $26.6335 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $128.38 | 9.454% | $140.517 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $197.59 | 11.112% | $219.5462 | $219.55 | $219.55 | $219.50 |
| Purchase #6 | $186.91 | 4.582% | $195.4742 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $245.60 | 7.809% | $264.7789 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,074.06 | $1,165.1626 | $1,165.16 | $1,165.15 | $1,165.10 | |