| 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 | $124.68 | 12.788% | $140.6241 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $246.55 | 3.740% | $255.771 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $66.64 | 13.180% | $75.4232 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $159.79 | 11.771% | $178.5989 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $168.62 | 13.377% | $191.1763 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $123.66 | 8.160% | $133.7507 | $133.75 | $133.75 | $133.80 |
| Purchase #7 | $59.57 | 5.389% | $62.7802 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $949.51 | $1,038.1244 | $1,038.12 | $1,038.10 | $1,038.20 | |