| 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 | $45.38 | 9.333% | $49.6153 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $135.35 | 10.642% | $149.7539 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $118.55 | 12.131% | $132.9313 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $116.43 | 3.454% | $120.4515 | $120.45 | $120.45 | $120.50 |
| Purchase #5 | $211.50 | 7.271% | $226.8782 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $122.44 | 11.818% | $136.91 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $198.85 | 11.128% | $220.978 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $948.50 | $1,037.5182 | $1,037.52 | $1,037.55 | $1,037.60 | |