| 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 | $214.27 | 12.788% | $241.6708 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $179.58 | 4.455% | $187.5803 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $240.46 | 9.517% | $263.3446 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $118.68 | 9.130% | $129.5155 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $233.28 | 8.464% | $253.0248 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $111.69 | 3.132% | $115.1881 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $118.27 | 11.157% | $131.4654 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $1,216.23 | $1,321.7895 | $1,321.79 | $1,321.75 | $1,321.80 | |