| 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 | $183.57 | 12.567% | $206.6392 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $75.75 | 5.845% | $80.1776 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $152.64 | 13.125% | $172.674 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $120.62 | 12.177% | $135.3079 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $195.80 | 11.654% | $218.6185 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $126.38 | 7.242% | $135.5324 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $246.57 | 11.143% | $274.0453 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $1,101.33 | $1,222.9949 | $1,223.00 | $1,223.00 | $1,222.90 | |