| 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 | $31.92 | 7.817% | $34.4152 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $238.98 | 10.691% | $264.5294 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $168.43 | 12.870% | $190.1069 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $135.59 | 5.448% | $142.9769 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $20.94 | 7.239% | $22.4558 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $244.53 | 13.866% | $278.4365 | $278.44 | $278.45 | $278.40 |
| Purchase #7 | $120.30 | 11.224% | $133.8025 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $960.69 | $1,066.7232 | $1,066.74 | $1,066.75 | $1,066.70 | |