| 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 | $109.65 | 4.211% | $114.2674 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $209.96 | 8.655% | $228.132 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $232.45 | 11.510% | $259.205 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $130.70 | 10.117% | $143.9229 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $70.33 | 5.290% | $74.0505 | $74.05 | $74.05 | $74.10 |
| Purchase #6 | $204.74 | 12.483% | $230.2977 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $93.85 | 3.124% | $96.7819 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $1,051.68 | $1,146.6574 | $1,146.66 | $1,146.65 | $1,146.70 | |