| 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 | $207.36 | 11.126% | $230.4309 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $157.67 | 11.724% | $176.1552 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $11.47 | 6.784% | $12.2481 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $189.62 | 6.589% | $202.1141 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $12.58 | 5.664% | $13.2925 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $239.34 | 7.111% | $256.3595 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $150.77 | 13.613% | $171.2943 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $968.81 | $1,061.8946 | $1,061.89 | $1,061.90 | $1,061.90 | |