| 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 | $200.26 | 9.741% | $219.7673 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $10.88 | 6.462% | $11.5831 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $137.58 | 11.207% | $152.9986 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $197.62 | 6.311% | $210.0918 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $183.73 | 11.852% | $205.5057 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $173.66 | 7.310% | $186.3545 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $119.85 | 13.312% | $135.8044 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $1,023.58 | $1,122.1054 | $1,122.10 | $1,122.10 | $1,122.20 | |