| 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 | $111.48 | 5.417% | $117.5189 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $13.26 | 6.442% | $14.1142 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $243.80 | 6.505% | $259.6592 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $210.98 | 8.579% | $229.08 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $119.47 | 7.493% | $128.4219 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $98.50 | 7.390% | $105.7792 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $169.89 | 4.535% | $177.5945 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $967.38 | $1,032.1679 | $1,032.16 | $1,032.15 | $1,032.20 | |