| 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 | $141.40 | 11.457% | $157.6002 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $56.68 | 9.601% | $62.1218 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $97.38 | 4.152% | $101.4232 | $101.42 | $101.40 | $101.40 |
| Purchase #4 | $57.26 | 9.579% | $62.7449 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $213.45 | 3.146% | $220.1651 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $204.49 | 6.834% | $218.4648 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $167.44 | 13.198% | $189.5387 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $938.10 | $1,012.0587 | $1,012.05 | $1,012.00 | $1,012.00 | |