| 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 | $190.84 | 13.210% | $216.05 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $58.67 | 5.643% | $61.9807 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $181.97 | 5.624% | $192.204 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $178.64 | 9.591% | $195.7734 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $164.97 | 4.693% | $172.712 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $128.64 | 7.500% | $138.288 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $240.77 | 3.130% | $248.3061 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $1,144.50 | $1,225.3142 | $1,225.31 | $1,225.30 | $1,225.40 | |