| 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 | $194.89 | 11.863% | $218.0098 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $48.69 | 6.744% | $51.9737 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $50.28 | 7.669% | $54.136 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $188.28 | 8.158% | $203.6399 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $200.74 | 7.181% | $215.1551 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $233.93 | 13.163% | $264.7222 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $221.70 | 12.278% | $248.9203 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $1,138.51 | $1,256.5570 | $1,256.56 | $1,256.50 | $1,256.50 | |