| 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 | $197.46 | 3.147% | $203.6741 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $84.46 | 8.264% | $91.4398 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $32.95 | 8.872% | $35.8733 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $29.61 | 8.670% | $32.1772 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $101.41 | 6.109% | $107.6051 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $34.58 | 13.226% | $39.1536 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $189.80 | 12.840% | $214.1703 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $670.27 | $724.0934 | $724.09 | $724.05 | $724.20 | |