| 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 | $197.67 | 4.367% | $206.3022 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $128.94 | 9.158% | $140.7483 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $176.43 | 7.312% | $189.3306 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $142.41 | 5.556% | $150.3223 | $150.32 | $150.30 | $150.30 |
| Purchase #5 | $145.53 | 5.127% | $152.9913 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $197.45 | 4.616% | $206.5643 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $159.76 | 8.280% | $172.9881 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $1,148.19 | $1,219.2471 | $1,219.24 | $1,219.25 | $1,219.20 | |