| 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 | $120.65 | 12.329% | $135.5249 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $243.86 | 10.297% | $268.9703 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $230.58 | 5.683% | $243.6839 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $71.26 | 3.437% | $73.7092 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $240.68 | 5.133% | $253.0341 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $71.72 | 7.555% | $77.1384 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $149.94 | 6.454% | $159.6171 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $1,128.69 | $1,211.6779 | $1,211.67 | $1,211.65 | $1,211.60 | |