| 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 | $196.52 | 6.870% | $210.0209 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $229.48 | 9.365% | $250.9708 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $32.28 | 13.459% | $36.6246 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $27.72 | 13.110% | $31.3541 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $141.51 | 11.423% | $157.6747 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $106.57 | 5.415% | $112.3408 | $112.34 | $112.35 | $112.30 |
| Purchase #7 | $244.96 | 12.673% | $276.0038 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $979.04 | $1,074.9897 | $1,074.97 | $1,074.90 | $1,075.00 | |