| 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 | $246.81 | 9.248% | $269.635 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $39.76 | 5.132% | $41.8005 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $47.82 | 6.214% | $50.7915 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $223.60 | 13.440% | $253.6518 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $173.49 | 12.259% | $194.7581 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $101.35 | 12.580% | $114.0998 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $101.30 | 12.354% | $113.8146 | $113.81 | $113.80 | $113.80 |
| 7 purchase totals = | $934.13 | $1,038.5513 | $1,038.55 | $1,038.55 | $1,038.60 | |