| 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 | $213.86 | 10.436% | $236.1784 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $117.77 | 9.511% | $128.9711 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $177.58 | 11.463% | $197.936 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $197.45 | 13.446% | $223.9991 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $21.27 | 5.823% | $22.5086 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $155.88 | 7.812% | $168.0573 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $132.49 | 12.677% | $149.2858 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,016.30 | $1,126.9363 | $1,126.95 | $1,126.95 | $1,127.00 | |