| 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 | $235.29 | 13.450% | $266.9365 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $230.51 | 10.603% | $254.951 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $176.26 | 13.835% | $200.6456 | $200.65 | $200.65 | $200.60 |
| Purchase #4 | $45.46 | 9.869% | $49.9464 | $49.95 | $49.95 | $49.90 |
| Purchase #5 | $159.42 | 9.109% | $173.9416 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $43.27 | 3.532% | $44.7983 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $238.69 | 5.194% | $251.0876 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,128.90 | $1,242.3070 | $1,242.32 | $1,242.35 | $1,242.20 | |