| 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 | $153.73 | 12.277% | $172.6034 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $213.77 | 7.731% | $230.2966 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $248.50 | 7.300% | $266.6405 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $78.64 | 13.402% | $89.1793 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $181.32 | 12.129% | $203.3123 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $158.32 | 12.543% | $178.1781 | $178.18 | $178.20 | $178.20 |
| Purchase #7 | $202.42 | 3.421% | $209.3448 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,236.70 | $1,349.5550 | $1,349.55 | $1,349.60 | $1,349.50 | |