| 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 | $131.57 | 8.415% | $142.6416 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $238.69 | 10.667% | $264.1511 | $264.15 | $264.15 | $264.20 |
| Purchase #3 | $198.83 | 10.191% | $219.0928 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $88.77 | 7.863% | $95.75 | $95.75 | $95.75 | $95.80 |
| Purchase #5 | $249.61 | 11.482% | $278.2702 | $278.27 | $278.25 | $278.30 |
| Purchase #6 | $185.86 | 3.618% | $192.5844 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $166.45 | 6.245% | $176.8448 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,259.78 | $1,369.3349 | $1,369.32 | $1,369.35 | $1,369.40 | |