| 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 | $160.91 | 8.147% | $174.0193 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $19.57 | 12.413% | $21.9992 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $228.78 | 10.603% | $253.0375 | $253.04 | $253.05 | $253.00 |
| Purchase #4 | $110.62 | 3.269% | $114.2362 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $230.30 | 12.454% | $258.9816 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $187.35 | 7.829% | $202.0176 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $146.25 | 8.523% | $158.7149 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $1,083.78 | $1,183.0063 | $1,183.01 | $1,183.00 | $1,182.90 | |